: excessive fatigue especially when carried beyond the recuperative capacity of the individual

Word History

First Known Use

1727, in the meaning defined above

Time Traveler
The first known use of overfatigue was in 1727

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Cite this Entry

“Overfatigue.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overfatigue. Accessed 30 Mar. 2025.

Medical Definition

overfatigue

noun
: excessive fatigue especially when carried beyond the recuperative capacity of the individual

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